JAJSKM4A november 2020 – november 2020 DS90UB662-Q1
PRODUCTION DATA
CSI-2 TX port-specific register. The CSI-2 Port Select register 0x32 configures which unique CSI-2 TX port registers can be accessed by I2C read and write commands.
| BIT | FIELD | TYPE | DEFAULT | DESCRIPTION |
|---|---|---|---|---|
| 7:4 | RESERVED | - | 0x0 | Reserved |
| 3 | CSI_PASS_MODE | R/W | 0 | CSI-2PASS indication mode Determines whether the CSI-2 Pass indication is for a single port or all enabled ports. 0 : Assert PASS if at least one enabled Receive port is providing valid video data 1 : Assert PASS only if ALL enabled Receive ports are providing valid video data |
| 2 | CSI_CAL_INV | R/W | 0 | CSI-2 Calibration Inverted Data pattern During the CSI-2 skew-calibration pattern, the CSI-2 Transmitter will send a sequence of 01010101 data (first bit 0). Setting this bit to a 1 will invert the sequence to 10101010 data. |
| 1 | CSI_CAL_SINGLE | R/W/SC | 0 | Enable single periodic CSI-2 Skew-Calibration sequence Setting this bit will send a single skew-calibration sequence from the CSI-2 Transmitter. The skew-calibration sequence is the 210 bit sequence required for periodic calibration. The calibration sequence is sent at the next idle period on the CSI-2 interface. This bit is self-clearing and will reset to 0 after the calibration sequence is sent. |
| 0 | CSI_CAL_PERIODIC | R/W | 0 | Enable periodic CSI-2 Skew-Calibration sequence When the periodic skew-calibration sequence is enabled, the CSI-2 Transmitter will send the periodic skew-calibration sequence following the sending of Frame End packets. 0: Disabled 1: Enabled |